Home Depot offers the ecobee SmartThermostat with HomeKit for $174.10. As a comparison, it typically goes for $250 with today’s deal matching our previous mention. ecobee completely redesigned its new thermostat, now featuring a glass face and a “vivid” touch display. You’ll still be able to count on HomeKit and Siri control, along with support for Alexa, Google Assistant, and other smart home mediums. Ships with a new smart sensor that’s made to track temperatures throughout your home. Learn more in our previous coverage. Rated 4.5/5 stars by nearly 1,100 Amazon reviewers.